Comparison

9uick vs ToDoBuff ~ToDo×Scheduling

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

9uick

Features
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9uickは、ただのメモアプリではありません。 ひらめいた瞬間を逃さず、驚くほど素早く・簡単にメモできる。 さらに、本物の付箋のように“めくれる”独自仕様で、まるでデバイスの中に付箋が生まれたような直感的体験を楽しめます。 ◆ 直感的で迷わないUI 余計な操作や複雑なメニューは一切なし。 アイデアが浮かんだその瞬間に、すぐ書き留められます。あなたの貴重な一分一秒を大切にします。 ◆ ウィジェットでいつでも確認 ホーム画面・ロック画面にメモをウィジェットとして表示可能。 スマホを開けばすぐ情報が目に入り、大事な予定やアイデアを見逃す心配がありません。 ◆ 文字数も一目瞭然 付箋内の文字数を自動カウント。 簡潔にまとめたいとき、文章量を調整したいときに便利です。 革新的なメモ体験をもたらす 9uick で、新しい日常をはじめませんか? あなたのQOLをさりげなく、でも確実に底上げしてくれるはずです。 ぜひ、9uickの便利さと楽しさを体感してみてください。

About

ToDoBuff ~ToDo×Scheduling

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There are plenty of apps for habit tracking and schedule management, yet sticking to them is always a challenge. You write down your plans, feel satisfied, and then end up structuring your schedule in your head as you go, don’t you? Unfortunately, that’s exactly what I do… To break free from this cycle of "writing things down just for the sake of it," I created this app. By turning your schedule into a To-Do list, just like a shopping list, you add an extra step—checking off tasks after writing them down—instead of stopping at just writing. It’s a small change, but the goal is to create a sense of accomplishment, boosting motivation for managing your schedule more effectively! How to use it? Choose the type of To-Do—habit, schedule, etc. Set a title and time quickly. Select a category to organize your tasks. As a bonus, there's also a Quick To-Do feature for tasks that don't quite need a full schedule—just like jotting down a shopping list. Download the app now and master your schedules and habits with To-Dos!

Screenshots

9uick4 screens
ToDoBuff ~ToDo×Scheduling4 screens

Verdict

The call

The clearest difference is in-app purchases: 9uick at none against ToDoBuff ~ToDo×Scheduling's 1. 9uick also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ToDoBuff ~ToDo×Scheduling sells 1 one-off in-app purchase. 9uick asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 4 level
9uick versus ToDoBuff ~ToDo×Scheduling: the parameters behind the verdict, then further details
Parameter9uickToDoBuff ~ToDo×Scheduling
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhoneiPhone
Requires iOS16.2 — better16.6
Further details — not scored
Size1 MB14 MB
Age rating4+4+
DeveloperIssei UedaTaito Iikura

In-app purchases

None

9uick

No in-app purchases

1 purchases

ToDoBuff ~ToDo×Scheduling

One-time1
  • Ads Removal$14.99

Questions

Is 9uick free?
9uick is free to download, with no in-app purchases.
Is ToDoBuff ~ToDo×Scheduling free?
ToDoBuff ~ToDo×Scheduling is free to download, with in-app purchases available.
Do 9uick or ToDoBuff ~ToDo×Scheduling have ads?
ToDoBuff ~ToDo×Scheduling shows ads; 9uick does not.
Which is updated more often, 9uick or ToDoBuff ~ToDo×Scheduling?
9uick ships an update every 3 weeks, and ToDoBuff ~ToDo×Scheduling every 3 weeks. Most recently, 9uick was updated on September 14, 2026 and ToDoBuff ~ToDo×Scheduling on September 18, 2026.

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